826-0008 - Miller Smith 820 Silverline High Pressure Oxygen Regulator 0-4000 PSI CGA 540

Reliable High-Pressure Control for Demanding Jobs

When your work involves high-pressure testing, calibration, or heavy-duty purging, you need a regulator that won't back down. The Miller Smith 826-00-08 Silverline Regulator is built for the professional who deals with pressures that would crush standard equipment. Designed for oxygen service with a CGA 540 connection, this regulator gives you command over delivery pressures up to 4000 PSI, making it the go-to choice for specialized industrial applications and R&D projects.

Built Tough for the Shop and Lab

Forget about flimsy regulators that drift or fail under load. The 826-00-08 uses a heavy-duty piston sensor instead of a delicate rubber diaphragm. This means it can handle a massive 6000 PSI inlet pressure while maintaining a steady flow. Whether you are pressurizing a system for a leak test or managing gas flow in a manufacturing process, the piston design ensures structural integrity and long-term reliability. The self-relieving adjusting screw is a game-changer, allowing you to dial down the pressure smoothly without fighting the knob, even when the system is closed.

Clear Readings and Versatile Mounting

Visibility matters when you are dealing with high pressure. That is why Miller Smith equipped this unit with extra-large 2-1/2 inch gauges. You can check your tank levels and output pressure at a glance, keeping you informed and safe. The body is also tapped for rear panel mounting, giving you the flexibility to install it permanently on a test bench or keep it mobile for field work. The outlet is a standard 1/4" FNPT, making it easy to adapt to your specific hoses or hard-piping requirements.

Corrosion Resistant and Oxygen Ready

Industrial environments can be tough on brass, which is why this regulator features a full nickel-plated finish on the body, bonnet, and gauges. This extra layer of protection fights off corrosion and keeps your gear looking and working like new for years. Plus, it arrives cleaned for oxygen service, so you can hook it up to your O2 cylinder immediately without worrying about contamination. From chemical plants to calibration kits, the Miller Smith 826-00-08 is the high-pressure solution you can trust.